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2 years ago

15

In triangle ABC, the angles A and B have the same measure, while the measure of angle C is 21degrees larger than the measure o

f each of A and B. What are the measures of the three angles?

1 answer:

Lynna [10]2 years ago

7 0

180 = 2x+x+21
159 = 3x
x = 53
Angle A = 53°
Angle B = 53°
Angle C = 53+21 = 74°

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Answer:

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Here is the answer to your question

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